org.krysalis.barcode4j.xalan
Class BarcodeExt

java.lang.Object
  org.krysalis.barcode4j.xalan.BarcodeExt

public class BarcodeExt
extends java.lang.Object

This class is an Extension for Apache XML Xalan to generate SVG barcodes.

Version:

$Id: BarcodeExt.java,v 1.5 2008/12/10 15:52:37 jmaerki Exp $

Author:

Jeremias Maerki

Constructor Summary

BarcodeExt()

Method Summary

org.w3c.dom.DocumentFragment	barcode(org.apache.xalan.extensions.XSLProcessorContext context, org.apache.xalan.templates.ElemExtensionCall elem) Extension element: Generates a barcode in SVG format as a DOM fragment.
org.w3c.dom.DocumentFragment	generate(org.w3c.dom.NodeList nl, java.lang.String message) Generates a barcode in SVG format as a DOM fragment.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BarcodeExt

public BarcodeExt()

Method Detail

generate

public org.w3c.dom.DocumentFragment generate(org.w3c.dom.NodeList nl,
                                             java.lang.String message)
                                      throws org.xml.sax.SAXException

Generates a barcode in SVG format as a DOM fragment.

Parameters:

nl - node list with the XML configuration

message - the message to encode

Returns:

the DOM fragment

Throws:

org.xml.sax.SAXException - if generation fails

barcode

public org.w3c.dom.DocumentFragment barcode(org.apache.xalan.extensions.XSLProcessorContext context,
                                            org.apache.xalan.templates.ElemExtensionCall elem)
                                     throws javax.xml.transform.TransformerException

Extension element: Generates a barcode in SVG format as a DOM fragment.

Parameters:

context - the processor context

elem - the extension element

Returns:

a DOM fragment containing the SVG barcode

Throws:

javax.xml.transform.TransformerException - if an Exception occurs during barcode generation